Probiotic Food and Supplements That Really Work

Foods, drinks, and supplements with probiotics are everywhere these days, but only some probiotic strains are proven remedies for common health issues, like tummy troubles.

You can find those strains in these products.

Helps fight:

Antibiotic stomach upset, colds and flu, maybe eczema

Dosage:
One capsule a day

Purchase info:
$24.99 for a 1-month supply; drugstores

Helps fight:

Antibiotic stomach upset, traveler’s diarrhea

Dosage:
Two capsules a day

Purchase info:
$33 for 50 capsules; drugstore.com

Helps fight:

Antibiotic stomach upset

Dosage:
One capsule a day

Purchase info:
$11-$13 for a 1-month supply; drugstores

Helps fight:

Vaginal and urinary infections

Dosage:
One capsule a day

Purchase info:
$30 for a 1-month supply; drugstores

Helps fight:

Colds and flu

Dosage:
One (3.1-ounce) bottle a day

Purchase info:
$2.50-$3.50 for a 4-pack; supermarkets

Helps fight:

Colds and flu

Dosage:
One (80- to 90-calorie) bar a day

Purchase info:
$1.50–$2 per bar; supermarkets and natural-food stores

Helps fight:

Irritable bowel

Dosage:
One capsule a day

Purchase info:
$43 for a 6-week supply; drugstores

Helps fight:

Irritable bowel

Dosage:
One (2.7-ounce) bottle a day

Purchase info:
$3.99 for a 4-pack; Whole Foods Market, Safeway, and specialty stores

Helps fight:

Irritable bowl

Dosage:
One cup a day

Purchase info:
$3.20 for a 4-pack; supermarkets and natural-foods stores